
PASS new Comment(): prototype chain 
PASS new Comment(): instanceof 
PASS new Comment(): no arguments 
PASS new Comment(): undefined 
PASS new Comment(): null 
PASS new Comment(): 42 
PASS new Comment(): "" 
PASS new Comment(): "-" 
PASS new Comment(): "--" 
PASS new Comment(): "-->" 
PASS new Comment(): "<!--" 
PASS new Comment(): "\0" 
PASS new Comment(): "\0test" 
PASS new Comment(): "&amp;" 
PASS new Comment(): two arguments 
PASS new Comment() should get the correct ownerDocument across globals